Where did Ruan Yuan and Cheng Enze go in and out? He was proficient in classics, law and arithmetic, especially in primary schools, where there were inscriptions. He is one of the important figures who advocated Song poetry in modern times. In poetry, it advocates "man and literature are one", "learn to be a man first", and then directly express one's temperament and "speak one's own words" (preface by Cao Qian and On Poetry by Wang Jushi). His poem Du Fu Han Su Zhu Ren is different, because it is triggered by emotion, so it is more sincere. He once wrote poems mocking the current situation, such as "Shanghai Miscellaneous Books", which said that "those who worry about the wind and rain have no sleep, and the sea and the country are equally divided." He was deeply indignant at the occupation of the concession by foreign invaders. However, due to the frustration of his official career and his temperament, he said that "all the words of birthday, complaints, gorgeous words and derogatory words are not pleasant and dare not speak" (Preface to Poetry in Dongzhou Caotang), and emphasized the "gentle and sincere" poetry teaching. Therefore, most of the poems are singing, painting and calligraphy, expressing personal life feelings, and rarely involving social and political content, such as "Shanghai Miscellaneous Books", regretting the occupation of foreign invaders. His landscape poems are good at depicting objective scenery in plain and natural language, which are quite distinctive, such as Shan Yu and Looking at the Flying Cloud Cave.